CMMG Endeavor MK3, Semi-automatic Rifle, 308 Winchester, 20″ Barrel, Cerakote Finish, Armor Black

Product Description

The CMMG Endeavor MK3 308 Winchester rifle combines reliability with modern tactical features for serious shooters. This semi-automatic rifle chambers the powerful 308 Winchester cartridge. Additionally, it delivers exceptional accuracy for hunting and long-range shooting applications. The 20-inch barrel provides an ideal balance of velocity and maneuverability. Moreover, this rifle ships ready to perform out of the box.

Premium Features Built for Performance

The Endeavor MK3 features a ZEROED muzzle brake with 5/8×24 threading that reduces recoil and muzzle rise significantly. Furthermore, the Armor Black Cerakote finish ensures durability and corrosion resistance in all conditions. The free-float M-LOK handguard allows versatile accessory mounting options for optics and tactical gear. Additionally, the ZEROED polymer grip provides comfortable control during extended shooting sessions.

Accuracy and Reliability You Can Trust

The 308 Winchester cartridge is renowned for long-range accuracy and hunting performance. The Endeavor MK3 maintains tight tolerances for consistent shot grouping. The free-float barrel design minimizes vibration and improves accuracy. As a result, you achieve reliable precision across various shooting distances.

Designed for Hunters and Sport Shooters

The CMMG RipStock rear assembly offers secure positioning and stability. Additionally, the manual safety ensures safe firearm handling at all times. The rifle ships with one 20-round magazine for immediate use. Therefore, you can begin shooting without purchasing additional accessories.

This makes the Endeavor MK3 an excellent choice for hunters pursuing medium to large game. Furthermore, sport shooters and tactical enthusiasts appreciate its performance at extended ranges. The rifle excels in competitive long-range target shooting applications.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: What is the effective range of the CMMG Endeavor MK3 308 Winchester?

A: The 308 Winchester cartridge is effective well beyond 800 yards for hunting and target shooting. The Endeavor MK3 achieves excellent accuracy due to its free-float barrel and tight tolerances. Your specific effective range depends on ammunition quality and shooter skill level.

Q: Can I mount a scope or red dot on this rifle?

A: Yes, the M-LOK handguard supports numerous mounting options for accessories like scopes and red dots. Additionally, the upper receiver accommodates standard Picatinny rail mounts for optics. You can easily attach tactical equipment to customize the Endeavor MK3 for your shooting needs.

Q: Does the CMMG Endeavor MK3 come with a warranty?

A: Yes, CMMG rifles include manufacturer warranty coverage on parts and workmanship. Contact Western Sport for specific warranty details and coverage information applicable to your purchase. We are happy to explain all warranty terms and conditions.

Additional information